#include <iostream>
#include "ChangeT.h"

ChangeT::ChangeT(){
    dollars = 0;
    pennies = 0;
    return;
}

void ChangeT::Dollars(int d){
    if (d >= 0) {
        dollars = d;
    }
    return;
}

void ChangeT::Pennies(int p){
    if (p >= 0) {
        pennies = p;
        FixPennies();
    }
    return;
}

void ChangeT::Set(int d, int p){
    if (d >= 0 and p >= 0) {
        dollars = d;
        pennies = p;
        FixPennies();
    }
    return;
}

int ChangeT::Dollars(void) const{
    return dollars;
}

int ChangeT::Pennies(void) const{
    return pennies;
}

ChangeT ChangeT::operator +(const ChangeT & other) const{
    ChangeT rv;

    rv.dollars = dollars + other.dollars;
    rv.pennies = pennies + other.pennies;
    rv.FixPennies();
    return rv;
}

void ChangeT::FixPennies(void){
    if (pennies >= 100) {
       dollars += pennies/ 100;
       pennies %= 100;
    }

    return;
}